[n] E. A. Crosbie, “The Positron Accumulator Ring for the APS”, in Proc. PAC'89, Chicago, IL, USA, Mar. 1989, pp. 1707-1710.
%\cite{Crosbie:PAC89} \bibitem{Crosbie:PAC89} E. A. Crosbie, \textquotedblleft{The Positron Accumulator Ring for the APS}\textquotedblright, in \emph{Proc. PAC’89}, Chicago, IL, USA, Mar. 1989, pp. 1707--1710.
@inproceedings{crosbie:pac89, author = {E. A. Crosbie}, title = {{The Positron Accumulator Ring for the APS}}, booktitle = {Proc. PAC'89}, pages = {1707--1710}, paper = {}, venue = {Chicago, IL, USA, Mar. 1989}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }